


.home_banner_area{
    background: url(../img/home_banner.jpg) no-repeat center center;
    background-size: cover;
    padding: 0 15px;
    background-color: #ffc21f;
    overflow: hidden;
}

.container h1 {
    font-size: 55px;
    color: #231f20;
    font-weight: 700;
    padding-bottom: 21px;
}


.search_box{
    max-width: 513px !important;
    margin: 0 auto !important;
    position: relative !important;
}

 h4 {
    font-size: 26px;
    color: #000;
    font-weight: 400;
    padding-bottom: 55px;
}

.search_box .form-control {
    width: 100% !important;
    height: 49px !important;
    border: none;
    background: #fff !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    font-size: 18px !important;
    color: #231f20 !important;
    padding: 5px !important;
}

.btn_area {
    padding: 49px 0 38px 0;
}
a {
    text-decoration: none;
}
.btn_area a:hover{
    color: white;
    text-decoration: none;
}

.learning_btn {
    display: inline-block;
    height: 60px;
    padding: 0 47px;
    background: #231f20;
    line-height: 60px;
    color: #ffc21f;
    font-size: 30px;
    font-weight: 700;
    cursor: pointer;
}

.gray_content_area{
    background: #f0f0f0;
}

h2{
    font-size: 40px;
    font-weight: 700;
    color: #231f20;
    padding-bottom: 21px;
    position: relative;
    margin-bottom: 35px;
}

h2:before {
    content: "";
    width: 76px;
    height: 7px;
    background: #ffc21f;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    margin: 0 auto;
}

.hot {
    max-width: 1054px;
    margin: 0 auto;
}

.hot_column{
    width: 43.60%;
    border: 1px solid #ffc21f;
    padding: 25px 10px 10px 10px;
    min-height: 320px;
    margin-bottom: 50px;
    font-weight: bold;
} 
ul li {
    line-height: 28px;
}
